<template>
  <div class="vue-app-container">
    <header>
      <h1>Vue 子应用</h1>
    </header>
    <main>
      <router-view></router-view>
    </main>
  </div>
</template>

<style scoped>
.vue-app-container {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #2c3e50;
  padding: 20px;
  border: 2px solid #42b983;
  border-radius: 10px;
}

header {
  text-align: center;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eaeaea;
}
</style>